Sign In | Join Free | My china-telecommunications.com
China Hubei Superdrill Mechnical Equipment Co.,Ltd logo
Hubei Superdrill Mechnical Equipment Co.,Ltd
Active Member

7 Years

Home > Overburden Casing System >

127mm DTH hammer bit ODEX drilling system overburden drilling eccentric casing bits

Hubei Superdrill Mechnical Equipment Co.,Ltd

127mm DTH hammer bit ODEX drilling system overburden drilling eccentric casing bits

Brand Name : SUPER DRILL

Model Number : 127mm DTH hammer bit ODEX drilling system overburden drilling eccentric casing bits

Certification : CE ISO9001

Place of Origin : CHINA

MOQ : 1

Price : US$15

Payment Terms : Western Union, L/C, T/T

Supply Ability : 1000 Piece/Pieces per Month

Packaging Details : Wooden case packing

Model number : 127mm DTH hammer bit ODEX drilling system overburden drilling eccentric casing bits

Type : Drill Bit

Application : Rock Drilling

Use : Well Drilling

Advantage : High Performance

Contact Now

127mm DTH hammer bit ODEX drilling systemoverburden drilling eccentric casing bits

Whatsapp/Phone:+86 18186993613

E-mail: sales@superdrill.com.cn

Product Specification:

ODEX system Eccentric Casing system is suitable for drilling water wells, geothermal wells, short mircopiles,medium mini-type grouting hole of building,damand harbour project.
- Rapid removal of cuttings; High penetration rate, especially in resistant rock formation;
- Easy soil and groundwater sampling during drilling;
- Possible to measure yield estimate at selected depth in the formation;
- Advantageous in unconsolidated formations with a high risk of caving


Casing drilling involves drilling and casing a well simultaneously through unstable ground conditions, In casing drilling process, down the hole tools can be retrieved, through the casing on wire-line, meaning tool recovery or replacement of tools
can take minutes versus hours under conventional methods. This process employs wire line-retrievable tools and a drill-lock assembly, permitting bit and BHA changes, coring, electrical logging and even directional or horizontal drilling. Once the casing point is reached, the casing is
cemented in place without tripping pipe.

Casing drilling has been employed in many countries as an effective method of reducing the overall drilling costs by reducing drilling time and drill string problems
encountered during conventional drilling process.

Eccentric Overburden Casing ODEX System Symmetrix System Super Jaws

Product specifications: ODEX System

Model Casing sizes Min. inner dia. Of
casing shoe
Reaming Dia. Hammer shank Drill pipe
Max. OD Min. ID Thread O.D. Wrench Flat
ODEX90 115 102 90 123 DHD3.5/COP32/QL30 API 2 3/8" REG 76 65
ODEX115 142 128 115 152 DHD340/COP44/SD4/QL40/M40 API 2 3/8" REG 76 65
ODEX140 171 157 140 187 DHD350R/COP54/SD5/QL50/M50 API 2 3/8" REG 89 65
ODEX165 196 183 165 211 DHD360/COP64/SD6/QL60/M60 API 2 3/8" REG 114 95
ODEX190 222 205 190 237 DHD360/COP64/SD6/QL60/M60 API 3 1/2" REG 114 95
ODEX240 273 261 240 308 DHD380/COP84/SD8/QL80/M80 API 3 1/2" REG 114 95
ODEX280 324 305 280 378 DHD1120/SD10/NUMA100

Symmetrix System

Symmetric Casing Drilling System consists of three parts: Polit bit, Casing shoe and Ring bit.

Casing Tube OD(mm) Casing Tube ID(mm) Reamed Dia(mm) Casing Shoe ID(mm) Polit bit Dia(mm) Hammer Type
108 93-99 118 86 77 DHD3.5/QL30
114 102-104 127 91 82 DHD3.5/QL30
127 115-117 136 101 92 DHD3.5/QL30
140 124-128 152 117 105 DHD340/SD4/QL40/M40
146 130-134 154 117 105 DHD340/SD4/QL40/M40
168 148-156 185 140 125 DHD350/SD5/QL50/M50
178 158-166 195 150 140 DHD350/SD5/QL50/M50
183 163-171 193 154 144 DHD350/SD5/QL50/M50
194 174-182 211 166 150 DHD360/SD6/QL60/M60
219 199-207 237 193 165 DHD360/SD6/QL60/M60
245 225-233 260 210 190 DHD380/SD8/QL80/M80
273 253-257 308 241 220 DHD380/SD8/QL80/M80
325 305-309 348 281 205 SD10/NUMA100
406 382-388 440 364 340 SD10/NUMA100

127mm DTH hammer bit ODEX drilling system overburden drilling eccentric casing bits127mm DTH hammer bit ODEX drilling system overburden drilling eccentric casing bits127mm DTH hammer bit ODEX drilling system overburden drilling eccentric casing bits127mm DTH hammer bit ODEX drilling system overburden drilling eccentric casing bits


Quality 127mm DTH hammer bit ODEX drilling system overburden drilling eccentric casing bits for sale

127mm DTH hammer bit ODEX drilling system overburden drilling eccentric casing bits Images

Inquiry Cart 0
Send your message to this supplier
 
*From:
*To: Hubei Superdrill Mechnical Equipment Co.,Ltd
*Subject:
*Message:
Characters Remaining: (0/3000)